uid = ++$global_uid; foreach ($text_worker->connections as $conn) { $conn->send("user[{$connection->uid}] online"); } } // 当客户端发送消息过来时，转发给所有人 function handle_message($connection, $data) { global $text_worker; foreach ($text_worker->connections as $conn) { $conn->send("user[{$connection->uid}] said: $data"); } } // 当客户端断开时，广播给所有客户端 function handle_close($connection) { global $text_worker; foreach ($text_worker->connections as $conn) { $conn->send("user[{$connection->uid}] logout"); } } $text_worker = new Worker("websocket://0.0.0.0:2347"); $text_worker->count = 1; $text_worker->onConnect = 'handle_connection'; $text_worker->onMessage = 'handle_message'; $text_worker->onClose = 'handle_close'; Worker::runAll();

     
   
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